4 SURFACE COURSES
4.1 PRIME COAT & TACK COAT
4.1(1) PRIME COAT
4.1(2) TACK COAT
4.4(3) ASPHALTIC CONCRETE OVERLAY FOR LEVELLING 5 CM.
4.4(4) ASPHALTIC CONCRETE, BINDER COURSE 5 CM.
4.4(5) ASPHALTIC CONCRETE, WEARING COURSE 5 CM.
4.9(1.1) PORTLAND CEMENT CONCRETE PAVEMENT 25 CM. THICKNESS
4.9(2) LONGITUDINAL JOINT
4.9(3) EXPANSION JOINT
4.9(4) CONTRACTION JOINT
4.9(5) DUMMY JOINT